This list is based on the structure of Google's online API Guide [http://developer.android.com/guide/index.html]
Base Components
More Base Components
Alerts and Notifications
Resources
Activity
AppCompatActivity
Service
Fragment
Broadcast Receiver
Content Provider
Application
FragmentManager
FragmentTransaction
AttributeSet
Toast
Notifications
Alerts
Popup Notifications
ID
Animation
Boolean
Other
Color
Dimen
Drawable
Integer
Integer Array